... used as halide rubber solely but also can be mixed with CR,CSM,NBR,EPDM,SBR and NR at any proportion ... well as character-modifying agent of general-purpose synthetic rubber.Manufacture kinds of flame resistant cable&wire sleeve, rubber pipe,flame resistance belt,rubber parts ... fire-resistance,fine oil-resistance etc..It can be blended with CR,NBR at any proportion. supply CM352(General rubber grade ...